Asko Hot Water Supply / Valve Issue

Washer does not fill with hot water; only cold water is used even on hot cycles

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Possible Causes

Hot water tap closed, Hot inlet hose kinked, Failed hot water inlet valve coil, Incorrect hose connection on Asko inlet block

How to Fix / Troubleshooting

Safety first: Unplug the washer and close water taps before disconnecting hoses.

  • Step 1 – Verify hot tap: Ensure the hot water faucet feeding the washer is fully open and hot water is available at nearby taps.
  • Step 2 – Check hose: Inspect the hot inlet hose for kinks or blockages. Replace if damaged.
  • Step 3 – Confirm connections: Make sure the hot hose is connected to the hot inlet on the Asko valve assembly.
  • Step 4 – Test hot valve coil: With power off, measure resistance of the hot valve coil. Replace the inlet valve assembly if the coil is open.
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Repair Difficulty

Easy 2/5

Required Part

Hot Water Inlet Valve
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